EP 1031861 A3 20001011 - Filling material for fibre optical cables
Title (en)
Filling material for fibre optical cables
Title (de)
Füllmasse für Lichtwellenleiterkabel
Title (fr)
Matière de remplissage pour câbles à fibres optiques
Publication
Application
Priority
- EP 97108917 A 19970603
- US 65903196 A 19960603
Abstract (en)
[origin: EP0811864A1] Disclosed are hydrophobic compositions useful for filling the voids within jacketed optical fiber cables. The compositions include about 85 to 95 parts by weight of mineral oil, 5 to 15 parts by weight of a (styrene) - (ethylene/propylene) diblock copolymer having a styrene: (ethylene/propylene) ratio of 37.5:62.5 to 27.5:72.5 and a specific gravity of about 0.90 to 0.95, optional antioxidant, and optional metal deactivator. The oil is selected from naphtanic mineral oils comprising 45 to 50 wt.% naphtanics and the balance paraffins and having a pour point of -45 DEG F to -25 DEG F and poly-alphaolefins and mixtures thereof having a pour point of -100 DEG F to -50 DEG F.
IPC 1-7
IPC 8 full level
C08L 23/00 (2006.01); C08L 57/02 (2006.01); C10M 169/00 (2006.01); C10M 169/02 (2006.01); C10M 169/04 (2006.01); G02B 6/44 (2006.01); H01B 11/22 (2006.01)
CPC (source: EP US)
C10M 101/02 (2013.01 - EP US); C10M 107/04 (2013.01 - EP US); C10M 107/06 (2013.01 - EP US); C10M 107/08 (2013.01 - EP US); C10M 107/10 (2013.01 - EP US); C10M 113/12 (2013.01 - EP US); C10M 119/02 (2013.01 - EP US); C10M 125/26 (2013.01 - EP US); C10M 129/10 (2013.01 - EP US); C10M 133/44 (2013.01 - EP US); C10M 137/02 (2013.01 - EP US); C10M 143/10 (2013.01 - EP US); C10M 169/00 (2013.01 - EP US); C10M 169/02 (2013.01 - EP US); C10M 169/044 (2013.01 - EP US); G02B 6/4401 (2013.01 - EP US); G02B 6/44384 (2023.05 - EP US); C10M 2201/087 (2013.01 - EP US); C10M 2201/10 (2013.01 - EP US); C10M 2201/102 (2013.01 - EP US); C10M 2201/105 (2013.01 - EP US); C10M 2203/1006 (2013.01 - EP US); C10M 2203/1025 (2013.01 - EP US); C10M 2203/1045 (2013.01 - EP US); C10M 2203/1065 (2013.01 - EP US); C10M 2203/1085 (2013.01 - EP US); C10M 2205/006 (2013.01 - EP US); C10M 2205/02 (2013.01 - EP US); C10M 2205/0213 (2013.01 - EP US); C10M 2205/022 (2013.01 - EP US); C10M 2205/0225 (2013.01 - EP US); C10M 2205/024 (2013.01 - EP US); C10M 2205/0245 (2013.01 - EP US); C10M 2205/026 (2013.01 - EP US); C10M 2205/0265 (2013.01 - EP US); C10M 2205/028 (2013.01 - EP US); C10M 2205/0285 (2013.01 - EP US); C10M 2205/04 (2013.01 - EP US); C10M 2205/046 (2013.01 - EP US); C10M 2205/066 (2013.01 - EP US); C10M 2205/086 (2013.01 - EP US); C10M 2205/106 (2013.01 - EP US); C10M 2205/126 (2013.01 - EP US); C10M 2205/14 (2013.01 - EP US); C10M 2205/146 (2013.01 - EP US); C10M 2207/023 (2013.01 - EP US); C10M 2207/026 (2013.01 - EP US); C10M 2207/027 (2013.01 - EP US); C10M 2215/22 (2013.01 - EP US); C10M 2215/221 (2013.01 - EP US); C10M 2215/223 (2013.01 - EP US); C10M 2215/225 (2013.01 - EP US); C10M 2215/226 (2013.01 - EP US); C10M 2215/30 (2013.01 - EP US); C10M 2223/02 (2013.01 - EP US); C10M 2223/04 (2013.01 - EP US); C10M 2223/042 (2013.01 - EP US); C10M 2223/049 (2013.01 - EP US); C10M 2223/10 (2013.01 - EP US); C10N 2040/00 (2013.01 - EP US); C10N 2040/30 (2013.01 - EP US); C10N 2040/32 (2013.01 - EP US); C10N 2040/34 (2013.01 - EP US); C10N 2040/36 (2013.01 - EP US); C10N 2040/38 (2020.05 - EP US); C10N 2040/40 (2020.05 - EP US); C10N 2040/42 (2020.05 - EP US); C10N 2040/44 (2020.05 - EP US); C10N 2040/50 (2020.05 - EP US)
Citation (search report)
- [X] EP 0510967 A2 19921028 - AMERICAN TELEPHONE & TELEGRAPH [US]
- [XD] US 5285513 A 19940208 - KAUFMAN STANLEY [US], et al
- [AD] US 5358664 A 19941025 - BRAUER MELVIN [US]
- [AD] US 4971419 A 19901120 - GARTSIDE CHARLES H [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0811864 A1 19971210; EP 0811864 B1 20011114; AR 007388 A1 19991027; AT E208910 T1 20011115; AT E334416 T1 20060815; BR 9703274 A 19980929; CA 2206421 A1 19971203; CN 1181511 A 19980513; DE 69708205 D1 20011220; DE 69708205 T2 20020627; DE 69736405 D1 20060907; DE 69736405 T2 20070308; DK 0811864 T3 20020318; DK 1031861 T3 20061030; EP 1031861 A2 20000830; EP 1031861 A3 20001011; EP 1031861 B1 20060726; ES 2165542 T3 20020316; ES 2265309 T3 20070216; ID 17702 A 19980122; JP H1067913 A 19980310; MX 9704083 A 19980628; PE 77998 A1 19981205; PT 1031861 E 20061130; PT 811864 E 20020429; TW 375743 B 19991201; US 5737469 A 19980407
DOCDB simple family (application)
EP 97108917 A 19970603; AR P970102411 A 19970603; AT 00105947 T 19970603; AT 97108917 T 19970603; BR 9703274 A 19970603; CA 2206421 A 19970528; CN 97112453 A 19970602; DE 69708205 T 19970603; DE 69736405 T 19970603; DK 00105947 T 19970603; DK 97108917 T 19970603; EP 00105947 A 19970603; ES 00105947 T 19970603; ES 97108917 T 19970603; ID 971891 A 19970603; JP 14421297 A 19970602; MX 9704083 A 19970603; PE 00045897 A 19970602; PT 00105947 T 19970603; PT 97108917 T 19970603; TW 86107756 A 19970605; US 65903196 A 19960603